River Engineering
Overview
In the conduct of river planning and design, it is important to understand the current situation, including the characteristics of the area and facilities, and to make an appropriate assessment.
Through our diverse stream research, assessment and diagnostics, we plan and design urban environments that are more resilient to flooding, and stream environments that are richer in greenery.
Measures such as irrigation works, riverbank improvements, flood control and environmental protection have tangible effects in terms of combating river erosion and protecting the river.
We contribute to a "safe, secure and reassuring daily life" through the planning and design of irrigation and flood control equipment, taking into account impacts on nature and landscapes as well as safety environmental.
The preservation and restoration of the watercourse environment, with their generous nature and the beauty of their landscapes, as well as the establishment of a safe water cycle system, with the various living beings that Today, in view of the links between watercourse improvement and disaster prevention, the urgency, owing to the abundant rains of recent years, torrential rain, as well as increasing needs for earthquake protection and tsunami prevention.
NSS has a proven track record of planning and analysis targeting entire basins, including sewer systems, and, building on this expertise, we can support a comprehensive approach to improving water courses as wells as disaster prevention.
Service Menu
| Service Menu | Description |
|---|---|
| Research and assessment | Flow measurement Water quality survey Environmental research (fish and shellfish survey) Facility research Geotechnical survey |
| Study and diagnostics | Master planning, recovery planning
Water quality assessment Run-off simulation Flood hazard mapping Structural diagnostics |
| Designing and performance diagnostics | Embankment, revetment Weir, fish pass Sluice gates, siphon culvert Pumping / lifting facilities Removing existing facilities for replacement Seismic and functional diagnostics Asset management |
| Construction supervision |
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